AT Casement Aluminium Window
Precision ventilation
Precision ventilation
AT Casement features a slim thermally broken aluminium frame with multi-point locking and a continuous compression seal. The sash opens outward on concealed friction hinges, capturing breezes and directing airflow deep into the room.
Key features
Multi-point locking system
Concealed friction hinges
Thermal break technology
Double or triple glazing options
Flush sash option
Hurricane-rated hardware
Specifications
Project imagery
Common questions
What glazing options are available for the AT Casement?
We offer double and triple glazing with low-E coatings, argon fill, and laminated acoustic or security glass.
Can the AT Casement be used in high-rise buildings?
Yes. The system is engineered with hurricane-rated hardware and reinforced frames for high-rise and coastal applications.
Is the AT Casement thermally broken?
Yes. A polyamide thermal break reduces heat transfer, improving energy efficiency and reducing condensation in tropical and temperate climates.
What finishes are available?
We offer powder-coated finishes in a wide range of colours, as well as anodized and wood-grain effect options.
Other window systems
Related resources
Ultra-Slim Window Profiles
In minimalist architecture, the frame should disappear. But ultra-slim profiles demand exceptional engineering. This guide explains sightlines, face widths, and interlocks — and how Atlas achieves structural integrity with interlocks as narrow as 22mm.
Aluminium vs uPVC vs Timber
Aluminium, uPVC, and timber each have strengths and weaknesses. For tropical and coastal homes, the decision is often made by humidity, salt corrosion, UV exposure, and maintenance tolerance. This guide compares all three materials head-to-head.
Casement vs Sliding Windows
Casement and sliding windows serve different architectural purposes. This guide compares ventilation, weather sealing, space efficiency, and maintenance — with specific recommendations for tropical climates like Singapore, Bangkok, and coastal Southeast Asia.
Interested in AT Casement?
Request technical documentation, schedule a consultation, or discuss your project requirements with our team.